And we might know the final choice this week. George R. R. Martin has even more shows planned for HBO. Get a fresh look at the Fantastic Four in action. Plus, Dean Cain talks Supergirl, Michael Dorn offers another update on his Star Trek spinoff, and more Terminator Genisys footage. Spoilers Now!

A team of researchers at the University of Illinois at Urbana-Champaign have successfully developed an electronic suture that contains ultrathin silicon sensors integrated on polymer or silk strips and can be laced through the skin and knotted just like conventional medical stitches.